Each Crystal Light Canister Contains 6 2-Quart Packets Caffeine Free, Low in Sodium and Kosher Each Crystal Light 8 Ounce Serving Contains 5 Calories Crystal Light turns the water you need into the water you will love. It transforms ordinary water with fabulous fruit flavors and tantalizing teas. Each sip is the perfect way to refresh, renew and satisfy your thirst for something different.